The Missing Computer Science and Coding Interview Bootcamp
InstructorColt Steele
Free
FreeThe curriculum covers a wide range of essential topics including Big O notation, multiple sorting methods, and various data structures like heaps and graphs.
Instruction includes a high volume of quizzes and manual implementations that encourage deep engagement with the material.
Editorial course preview
These 2 complementary views highlight concrete, legible examples from the course presentation.
This educational slide illustrates how a heap data structure is represented in an array, mapping the hierarchical tree nodes to specific linear indices.
This interactive performance tracker visualizes algorithm efficiency by plotting execution time against input size for selected JavaScript functions.
Some learners have reported discrepancies in slides and instances where submitted code fails tests despite being correct. These signals date to before the January 2026 update; while the update may have addressed these issues, it does not prove a correction.
The use of 'var' and older JavaScript patterns, alongside a reliance on the browser console rather than an IDE, may feel outdated. These signals date to before the January 2026 update; while the update may have addressed these issues, it does not prove a correction.
Instructional delivery can vary between thorough explanations and sections that feel rushed or overly long. These signals date to before the January 2026 update; while the update may have addressed these issues, it does not prove a correction.
The content aligns well with the goals of those seeking computer science foundations.